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Cancer Cluster Possibly Found Among TSA Workers

OverTheGeicoE writes "TSA employees at Logan International Airport believe they have identified a cancer cluster in their ranks, according to documents obtained under the Freedom of Information Act and released by the Electronic Privacy Information Center. They have requested dosimetry to counter 'TSA's improperly non-monitored radiation threat.' So far, at least, they have not received it. The documents also reveal a paper from Johns Hopkins that essentially questions whether it is even safe to stand near an operating scanner, let alone inside one. Also, the National Institute of Standards and Technology says that the Dept. of Homeland Security 'mischaracterized' their work by telling USA Today that NIST affirmed the safety of the scanners when in fact NIST does not do product safety testing and never tested a scanner for safety."

35 of 487 comments (clear)

  1. That's how to do it! by gman003 · · Score: 4, Insightful

    If you can't beat the system from without, beat it from within. We should throw as much support as possible behind this - get some lawyers in there, get some reporters over there, do whatever we can.

    1. Re:That's how to do it! by Shikaku · · Score: 3, Insightful

      TSA Xray scanners cause more harm than terrorists.

      I like the ring to that headline.

      (And I've said this before. Can't be assed to look it up but I've said it on Slashdot even, if you care to search for it.)

    2. Re:That's how to do it! by Joce640k · · Score: 3, Funny

      A couple of inches of lead on the inside of the scanner would fix all known problems with the machines.

      --
      No sig today...
  2. Good by Anonymous Coward · · Score: 3, Insightful

    Not trolling but after what they did to this 95 year old woman http://news.travel.aol.com/2011/06/26/tsa-pats-down-elderly-woman-removes-adult-diaper-video/ I hope they all get cancer and die.

    Shame on you TSA and shame on you President Obama for letting this happen to AMERICA.

    1. Re:Good by sirsnork · · Score: 4, Insightful

      Yeah, cos obviously Obama hasn't had enough time in office to do anything about the TSA......

      --

      Normal people worry me!
  3. Not regulated... by black+soap · · Score: 5, Insightful

    But you see, security devices aren't regulated. Medical devices are regulated, but security devices aren't medical devices. Says so right on the label. Just take our word for it that this is safe.

  4. I'd have never guessed... by Nethemas+the+Great · · Score: 4, Funny

    I suppose it's time to get comfortable with the idea of intimate relations with TSA screeners. It wouldn't be so bad but for the lack of choice in who does the screening, the lack of cuddling afterwards and total absence of a commitment. It just makes the whole ordeal seem so tawdry.

    --
    Two of my imaginary friends reproduced once ... with negative results.
  5. Well, Duh. by Seumas · · Score: 4, Interesting

    Even if you bought into the bullshit about the scanners being safe (despite little or no testing), doesn't it seem a little obvious that something was up when they wouldn't let TSA employees were those little radiation badges that change color to indicate when you've had too much exposure?

    1. Re:Well, Duh. by grub · · Score: 3, Informative


      These are TSA people you're talking about.

      If they were given radiation dose badges, the retards would get loaded on malt liquor and have races to see who's badge changes first in the scanners.

      --
      Trolling is a art,
    2. Re:Well, Duh. by fuzzyfuzzyfungus · · Score: 3, Funny

      It is a well known fact that applying skeptical empiricism sharply increases the risk of terrorist attacks.

      Only through obedience and faith can we hope to preserve our way of life against authoritarian fanaticism.

  6. Re:What's a Cancer Cluster? by GungaDan · · Score: 5, Informative

    Not sure if trolling...

    A cancer cluster is a geographic or demographic grouping in which cancer is found to occur at higher than expected (or "normal") levels.

    --
    Eloi are stupid, throw morlocks at them!
  7. Re:Would somebody declare a War on Supidity? by Conspiracy_Of_Doves · · Score: 5, Informative

    There's one piece of the puzzle that you're missing.

    The company that the TSA is buying these scanners from is run by a former head of the TSA.

  8. Re:Politicians by Sunshinerat · · Score: 4, Insightful

    We need random TSA screenings in and out of congress and senate.
    No exceptions, everyone could be a danger to the legislative branch, the best we can do is a fast line for senators and congressmen but the shoes have to come off.

    --
    Load New Commander (Y/N)?
  9. I fly all the time by xzvf · · Score: 4, Insightful

    As a frequent flyer it is fairly easy to avoid the scanners. Many smaller airports don't have them, and they are too slow for the majority of larger ones and are often turned off or majority of people waved around. Over time you learn where the scanners will not be used. The sad part is most TSA agents are normal people that need a job. They are forced to stand near devices that may be safe if operating properly, but over time normal wear and tear will increase the exposure. As is normal with a slow acting, long term effect problem, owned by the government, it won't be acknowledged until the majority of victims are dead. Like nuclear submarines, have the TSA agents where dosimeter badges every day for a year. Lets see if there is a problem.

    1. Re:I fly all the time by Anonymous Coward · · Score: 3, Insightful

      devices that may be safe if operating properly

      Saying that these devices are "safe" is a misnomer. These devices will cause deaths even if operated properly, there is no denying this. The discussion is over weather or not the casualties will be statistically significant, or socially relevant.

    2. Re:I fly all the time by kaiser423 · · Score: 3, Funny

      Yea, I've flown about once a week for about 5 months now, and I've been through a scanner exactly once, and opted out for a frisk 3 times.

      Most airports have them, and they're on, but just standing in the security line and observing what's going on you can reduce your risk of getting put through one pretty considerably.

      I did get randomly picked by the metal detector for explosives testing though, and my luggage had explosive residue all over them. I just had my wife, whom had made it through, take all of my luggage and just leave my shoes because I was already late for the plane and didn't want a positive explosives test holding me up more.

      I was pretty floored that I could stand there yelling at my wife through the plastic holding cell to take all of our luggage because I had explosive residue on mine while surrounded by TSA agents, and not one even blinked.

      We have hundreds of millions of dollars being spent on these scanners and security, and having public outcry, and potentially giving people cancer, and in the end the TSA expects you to point kindly point out the baggage that you're carrying explosives in to them so that they can go find the explosives. Yea, can't think of anything that could go wrong there! Trust the terrorists to tell them where their bomb is via a simple question!

    3. Re:I fly all the time by Virtucon · · Score: 3, Insightful

      I had a TSA agent one time tell me how safe the back-scatter devices are. I replied "If you have a PhD, why are you a TSA agent? Is work slow at the University?" He didn't like that at all.

          Sorry, I opt for the pat down because until somebody with reputable credentials and thoroughly reproducible test results publishes something on the safety of these devices, I won't go into one.
      I go fly 2, 3 sometimes 4 times a week and I already subject myself to enough radiation just by flying.

      --
      Harrison's Postulate - "For every action there is an equal and opposite criticism"
    4. Re:I fly all the time by jrroche · · Score: 4, Insightful

      Tell that to the 5 unemployed job seekers for every job opening currently. And the people who work for TSA are probably the demographic most likely to have trouble finding a job. Now isn't really a great time to quit your job because you're so bothered that it doesn't produce wealth for someone else.

    5. Re:I fly all the time by profplump · · Score: 4, Interesting

      There are both x-ray backscatter and active millimeter-wave scanners in use for full-body security imaging. Even before the full-body scanners there were penetrating x-ray scanners in use for luggage, and the mere presence of those machines is worth some amount of dosage monitoring, radiation training, and periodic inspections. I'd demand the same from any machine that could kill (as does OSHA), even if it didn't use invisible death rays to do so -- if I worked inches from a big piece of industrial machinery I'd want to know the safety procedures, maintenance requirements and signs of eminent failure before I started working.

      The millimeter-wave machines are probably safe, but it's a new technology and there is some evidence that there's a probabilistic risk of biological damage even without direct ionizing effects, so it's at least worth some study. It's probably not a big enough risk to avoid using it, particularly compared to the known ill effects of x-ray exposure, but given the cost of the machines we could probably divert some cash for a real safety study rather than just hoping.

      The x-ray backscatter machines are actually sending out x-rays just like traditional x-ray imagining, but they are reading the reflected/scattered energy rather than the penetrating energy. But that doesn't change your x-ray absorption cross-section, and they rays that don't scatter off your skins are still absorbed someplace in your body or transmitted to the far side, just like in penetrative x-ray imaging.

      So the cumulative risk from x-ray backscatter machines is real and verifiable with well-established science. Assuming the doses are as low as the TSA claims the risk is small, but it still exists. However, since there are virtually no controls or validation on either the intensity or the duration of dosage, other than the physical limitations of the machine and its use (i.e. the maximum power output of the x-ray tube, the amount of time you can convince someone to stand in the way of the beam, etc.), it's hard to say that we should trust the TSA on this.

      It shouldn't be hard to run these machines safely, but the TSA has expressed in no interest in doing that. It would be trivial to provide cumulative dosage monitoring for the operators (which would indirectly protect travelers as well), and fairly easy/cheap to provide periodic validation of the proper operation of the system. We expect the corner gas station to keep their pumps verifiably calibrated, to monitor their storage tanks for signs of malfunction, to have mitigation procedures in place should there be some sort of failure, and to be strictly liable for most types of failures in their systems -- why isn't the TSA held to the same standard?

      / Also, risk vs. benefit is probably a worthwhile analysis, but even if there is a clear benefit there's no reason the TSA shouldn't have better safety procedures

  10. Re:This isnt right by Anonymous Coward · · Score: 3, Insightful

    This never should have started.
    There is no principle of justice, morality, or reason that will stop the American government from harming its people and the rest of the world in order to benefit its politicians and business associates. The government is too corrupted and is beyond salvation. The only way to get it to do anything is by force. The only way to achieve that force is to raise awareness.

    It sucks, but that's how it works.

  11. Re:Would somebody declare a War on Supidity? by Sponge+Bath · · Score: 4, Insightful

    The safety tests are being performed as I type, using passengers as test subjects. In 10 to 20 years we should have some good data about long term irradiation of people with these expensive security placebos.

  12. Re:If the scanners save one life by jdastrup · · Score: 4, Insightful

    Ask yourself this question: Would you rather have Freedom or Security?

    I choose freedom. Unfortunately I can't choose often enough because the majority in the US vote for Security, then act surprised when they lose Freedom.

  13. Re:no tears shed. by locallyunscene · · Score: 4, Informative

    It's predictable though that no one likes the goons. The tragedy is they won't have any hate left over for former DHS head Michael Chertoff who got them into the mess by lobbying for this scanner boondoggle. Of course the fact he made millions off them is completely irrelevant.

  14. Re:What's a Cancer Cluster? by alvinrod · · Score: 4, Funny

    No, it's a group of people born in late June or the first two-thirds of July.

  15. Re:I'm so (NOT!) surprised.. by robot256 · · Score: 4, Funny

    Living increases the risk of dying.

  16. Re:Wow. Bad day for the TSA by houghi · · Score: 3, Insightful

    Who are these people that do not love to live in a Police State? The last few I have seen where in Libia and Egypt. Perhaps you think of a few individual Americans. The majority I see are people waving the flag and singing the the national anthem just like they learned at school.

    The beginning of indoctrination not to doubt government. Best way to do that is when they are young.

    (I have Karma to burn)

    --
    Don't fight for your country, if your country does not fight for you.
  17. Re:Would somebody declare a War on Supidity? by deadhammer · · Score: 4, Informative
    --
    I'll be honest, we're throwing science against the wall to see what sticks. -Cave Johnson
  18. Re:Would somebody declare a War on Supidity? by Conspiracy_Of_Doves · · Score: 5, Informative

    My mistake. He doesn't run the company that makes them.

    He runs a security consulting group, and one of his client companies makes them.

    http://www.washingtonpost.com/wp-dyn/content/article/2009/12/31/AR2009123102821.html

  19. Re:Would somebody declare a War on Supidity? by Jah-Wren+Ryel · · Score: 5, Insightful

    wouldn't you think that someone that was the former head of a government security agency might know a bit about the needs of that agency and be able to start a company that can provide for those needs?

    No, not particularly. Maybe a lead engineer, but not the paper-pusher at the top. He can be expected to know exactly what papers to push to convince the agency buy something though.

    --
    When information is power, privacy is freedom.
  20. Re:Would somebody declare a War on Supidity? by Smallpond · · Score: 3, Insightful

    Although I'm sure the baggage screening machines are shielded, they are still open on the end with just loose flaps. There must be X-rays scattered all over the place from those. Every radiology tech or dental assistant that I've ever met stands behind a lead panel for every X-ray, and they are only doing them once every 15 minutes or so. The baggage screening runs almost continuously.

  21. Re:This isnt right by Opportunist · · Score: 3, Insightful

    They conducted a survey. The question was "Are you for or against terrorism?" It shows an overwhelming support of all their actions to prevent attacks.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  22. Re:I respectfully disagree by mr1911 · · Score: 3, Insightful

    Oh yeah, they "my superior told me to do it" defense.

    Yes, I condemn the rank and file TSA employees. Once you start doing the stupid shit people ask you to do, you are stupid too.

    --
    This post comes with a double-your-money-back guarantee!
    Any offense taken to this post is at your sole discretion.
  23. Re:I respectfully disagree by betterunixthanunix · · Score: 4, Insightful

    in general they too loath what they have to do as a part of their job

    1. They signed up for the job, knowing that was what they were going to be told to do.
    2. They could refuse to grope people, out of moral convictions about inappropriately touching total strangers. Of course, anyone with those sorts of convictions would never have signed up to be a TSA agent.

    Sorry, but I feel no sympathy for them. The TSA officers who stand around groping people are not contributing anything of value to society, and deserve more scorn than they receive. We are talking about people who signed up to grope children, harass elderly women, and generally undermine whatever dignity America citizens had left.

    --
    Palm trees and 8
  24. Model based science vs evidence based by Okian+Warrior · · Score: 4, Interesting

    Some decades ago, X-ray machines were common. So common that you could go into a department store and get an X-ray to see how well your new shoes fit. Doctors routinely used continuous X-ray scanners (fluoroscopes) with dosages much higher and for much longer durations.

    Once people started to suspect that X-rays could cause cancer, it was straightforward to find out. Not trivial, but straightforward. Follow a lot of people and look for a correlation between exposure and cancer. Lo and behold, there is an effect.

    Once the effects were measured we could compare risks. One of the results was that the risk due to undiagnosed dental problems is far greater than the risk of cancer from an X-ray, so dental X-rays are a good trade-off.

    Fast forward to modern times and we have scanners. There is no evidence to suggest that these devices are safe, or unsafe. The manufacturer has a *model* of what should happen with the dosages, and the consensus of opinion is that the devices are safe... except that the result is based on the model, not evidence. Pick different assumptions to get a different model and there may be a risk.

    Some assumptions about the new technology are: a) The manufacturer is correctly reporting dosage, b) The radiation is blocked by the skin (or in reverse, the effects will concentrate in the skin), c) Exposures below a certain threshold pose no risk (versus, any exposure causes proportional risk)

    To put this in perspective, it's instructional to look at the history of MRI machines. Despite the fact that there is no known mechanism for magnetic fields interacting with the body and causing problems (notwithstanding metal implants &c), the FDA cautiously required progressive testing of the machines before they were deployed for common use.

    I approve of this sort of thing. It's one thing to believe that magnetic fields have no effect, but it's important to test things out before you try them on, for example, pregnant women.

    In summary, there has been no testing of the TSA scanners whatsoever. Their entire claim to safety rests on their belief that they know how the radiation will affect living tissue, but they cannot back that up with evidence.

    They are not scientists, and they have side-stepped the normal medical safety certification process that we take for granted.

    Scientists make conclusions based on evidence, politicians make conclusions based on models.